#include <iostream>
#include <fstream>
using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int n,i,x,sc,in,sf,scmx=0,inc;
int main()
{
    f>>n;
    for(i=1;i<=n;i++)
    {
        f>>x;
        if(sc<0)
        {
            sc=0;
            inc=i;
        }
        sc+=x;
        if(sc>scmx){scmx=sc;sf=i;in=inc;}
    }
    g<<scmx<<" "<<in<<" "<<sf;
    return 0;
}